How big was the hail on July 2, 2026?

The maximum estimated stone size anywhere in the country that day was 1.50 inches, over Clarksville, TN. Sizes vary street to street inside a single swath, so a city's figure is the largest radar estimated anywhere within about 5 miles of it.

Where does this hail data come from?

NOAA radar, ingested directly from the public NOAA archive. The estimated stone size runs about a quarter of an inch against ground truth, which makes it good for deciding where to look and not a substitute for an inspection.

Does this mean roofs were damaged?

Radar measures stone size, not damage. Whether a particular roof was damaged depends on stone size, wind direction, roof age and material — only an inspection settles it. These figures tell you where it is worth looking.

How do I see the actual swath on a map?

A HailMate plan puts a whole state on a real interactive map, with this swath and three years of others already on it. From $79/mo, and the canvassing tools come with it.

United States · July 2, 2026

Hail map — July 2, 2026

Name: US hail map — July 2, 2026
Creator: HailMate

NOAA radar detected hail of an inch or more over 116 cities across 13 states on July 2, 2026. The largest stones — 1.50″, half dollar size — fell over Clarksville, TN.

Hail swath map for Clarksville, TN on July 2, 2026 showing 1.50 inch hail. — Largest rendered swath of the day: Clarksville, TN — 1.50″ hail. Each city below has its own map for this storm.

Roofing contractors

Claim your live interactive hail map

Every address in your state at once — three years of NOAA hail swaths drawn on a map you can zoom, filter and actually work.

HailMate's canvassing map: hail swaths colour-banded by stone size, from yellow through red to purple, laid over a satellite view of a Texas territory, with hail swath and territory controls.

$79/moall of your state, not one storm day

The July 2, 2026 swath — and every other storm since 2023 across your state
GPS door-knocking — pins, photos and who you have already hit
Jobs, contacts, estimates and invoices included
An alert the next time your state gets hit

See the hail map See a sample map first

HailTrace charges $229 for this one day, once. $79 here is all of your state, every day.

States hit: 13
Cities hit: 116
Largest stone: 1.50″; half dollar size
Impact rating: 5/10; from stone size

Sizes come from NOAA radar, which runs about ±0.25″ against ground truth. It is canvass-targeting quality, not claim evidence.

Homeowners

Did hail hit your address?

This page covers your area as a whole. Check your own address to see every storm on record for your roof — the date and the stone size for each one — and we'll email you the full report to keep.

Check my address

Free, and no account needed to look it up. If hail did hit, you'll have the date and the stone size in writing — which is the first thing an adjuster asks for.

States hit on July 2, 2026

Every state where NOAA radar put an inch or more of hail over a city that day, biggest stone first.

Tennessee6 cities · 1.50″Alabama7 cities · 1.50″Iowa15 cities · 1.50″South Dakota4 cities · 1.50″Colorado4 cities · 1.50″Kentucky5 cities · 1.50″Nebraska2 cities · 1.50″Florida24 cities · 1.00″Illinois29 cities · 1.00″South Carolina9 cities · 1.00″Wisconsin8 cities · 1.00″Georgia1 city · 1.00″Minnesota2 cities · 1.00″

Hardest hit on July 2, 2026

Showing the 24 largest of 116 cities hit. The rest are under their state above.

What people on the ground measured in the US on July 2, 2026

15 reports filed with the National Weather Service — 8 from trained observers or officials. These are measured stones, not radar estimates, so they are the closest thing to proof that hail actually reached the ground.

3.50″ baseball size CO-OP Observer
4 ESE Maynard, IA2:01 PM CDTFayette County
3.00″ baseball size Trained Spotter
7 SSW Gann Valley, SD2:30 PM CDTBuffalo County
Photo relayed via text, included spotter ruler card.
3.00″ baseball size Trained Spotter
8 NNW Stratton, NE7:35 PM CDTHitchcock County
Trained Spotter report of 3 inch hail measured and pictured.
3.00″ baseball size Emergency Mngr
8 S South Fairfield, ND8:50 PM CDTBillings County
Estimated 3.00 inch hail. Time estimated based on radar.
2.75″ baseball size Public
10 NNE Pukwana, SD1:56 PM CDTBrule County
Severe damage to gutters on home.
2.75″ baseball size Storm Chaser
4 E Maynard, IA2:01 PM CDTFayette County
2.75″ baseball size Public
7 WNW Gann Valley, SD3:41 PM CDTBuffalo County
report relayed via EM, golf ball to baseball size hail with heavy rain. Location and time estimated.
2.75″ baseball size Trained Spotter
Shadehill, SD6:27 PM CDTPerkins County
2.75″ baseball size Trained Spotter
8 NNW Stratton, NE8:19 PM CDTHitchcock County
Trained Spotter report of baseball sized hail failing.
2.50″ hen egg size Public
10 NNE Pukwana, SD2:10 PM CDTBrule County
Extended period of hail with continued larger hail at times.
2.00″ hen egg size Emergency Mngr
4 SSE Glen Haven, WI3:08 PM CDTGrant County
2.00″ hen egg size Trained Spotter
8 NNW Stratton, NE7:31 PM CDTHitchcock County
Trained Spotter report of 2 inch hail measured and pictured.
2.00″ hen egg size Trained Spotter
8 NNW Stratton, NE8:12 PM CDTHitchcock County
Trained Spotter report of 2 inch hail failing.
2.00″ hen egg size Public
8 N Belfield, ND8:40 PM CDTBillings County
Delayed social media report of a picture of a large hail stone in a hand. Estimated to be 2 inches.
1.75″ golf ball size Public
4 NE Chamberlain, SD1:35 PM CDTBrule County
Windshields broken on two vehicles.

Showing the 15 largest of 104 hail reports filed that day.

Reports come from the National Weather Service Local Storm Report feed, ingested every 15 minutes. A report records where the observer was, not the full extent of the swath — treat it as evidence about the storm, not about any one roof.

Other hail days

September 30, 20261 city · 2.00″September 28, 20261 city · 1.00″September 27, 20264 cities · 1.00″September 26, 20261 city · 1.00″September 25, 20263 cities · 1.00″September 23, 20262 cities · 1.00″September 22, 202617 cities · 1.00″September 21, 202665 cities · 2.00″September 20, 20268 cities · 1.50″September 19, 202637 cities · 1.50″September 18, 202623 cities · 2.00″September 17, 202619 cities · 1.50″

Every state with hail on record →

FAQ

US hail on July 2, 2026

NOAA radar put hail of an inch or more over 116 cities across 13 states on July 2, 2026. The largest stones — 1.50 inches, half dollar size — were over Clarksville, TN. Every state hit is listed on this page, and every city under it.

Knock the streets this storm hit

Your whole state at street level, with this swath already on the map — $79/mo, cancel anytime.

One state, everything included · from $79/mo · month-to-month, cancel anytime